查询词典 ischemia

H after last preconditioning, the spinal cord ischemia was induced for 20 min by infrarenal aortic occlusion.

最后一次预处理结束后24 h，夹闭所有动物腹主动脉肾下段20 min，制作兔脊髓缺血模型。

The spinal cord ischemia-reperfusion model was made by clamping the infrarenal aortic in rabbits.

采用肾下腹主动脉阻断法，建立脊髓缺血再灌注损伤模型。

METHODS Spinal cord ischemia was induced by occluding infrarenal abdominal aorta.

采用腹主动脉肾下段夹闭法建立兔脊髓缺血模型。

Results The pathological characters with mild, moderate and severe spinal cord ischemia/reperfusion injury can be simulated by declamping after 30 min, 45 min and 60 min infrarenal aortic cross-clamping.

结果：阻断腹主动脉血流30、45，60min后开放表现出轻、中、重不同程度缺血再灌注损伤脊髓的病理变化特点。

Methods:Twenty-three patients with CAOD awaiting bypass operation were observed as research group.Thirty-one patients undergoing elective open repair of an infrarenal abdominal aortic aneurysm were observed as control group. Clamping and declamping arterial for anastomoses were served as ischemia reperfusion injury. LDH, CK, MB as indicators of skeletal injury before operation and first 3 days after operation were detected.

以接受旁路手术治疗的23例慢性下肢动脉闭塞患者为试验组，以接受腹主动脉原位置换的31例腹主动脉瘤患者为对照组，以术中阻断及开放血管为急性IRI因素，以乳酸脱氢酶、肌酸激酶、肌红蛋白为检测指标，研究两组骨骼肌对急性IRI的反应。

With the foundation of the model of intrauterine acute ischemia and reperfusion, the study about mechanism of renal injury has been initiatorily developed.

环氧化酶(Cyclooxygenase，COX)是与炎症相关的酶，在人体内有二种亚型，COX-1为结构型；COX-2为诱导型。

Areas of focus include the nervous system and hippocampal neurogenesis, along with the functional significance of pro-inflammatory cytokines, and the freeduan.com production of free radicals after brain ischemia; the digestive and integumentary systems, dealing with hepatocyte transplantation, pancreatic regeneration, and skin and hair regeneration; and the cardiovascular system, with repair and remodeling of the lung and heart, and arterial remodeling with bone marrow-derived progenitor cells.

焦点的地区包括神经系统和hippocampal neurogenesis，跟支持煽动性的cytokines的功能的意义，以及在大脑局部缺血之后自由基的freeduan.com生产一起；消化药和integumentary系统，处理hepatocyte移植，胰的再生和皮和头发再生；并且心血管系统，有修理和肺和心脏，和动脉与骨髓得到祖先细胞一起改塑的改塑。

Bronchiolitis obliterans is the most disturbing complication following lung transplantation. This study is to investigate whether prolonged ischemia would promote early establishment of BO Material and Methods Left lower lobectomy was performed from miniature swine. Lung fragments, each measured 1 cm3, contained terminal bronchioles were auto- or alloimplanted into the subcutaneous area around the nipples. These lung implants were removed on 7th; 14 th; 21 th; 28th and 56th days and were fixed for histological examination. Experimental group using the same procedures but the left lower lobe was washed with 4.degree.C Lactate ringer via interlobar artery before lobar bronchus was resected.

肺移植后的阻塞性细支气管炎是肺移植后最困扰的并发症，本研究的目的希望了解缺血时间的延长是否会促进阻塞性细支气管炎提早发生实验方法施行小猪的左下肺叶切除手术，将取下的肺切成含终末支气管1 公分立方的肺小块，以自体及异体异位肺移植模式，将植入小猪皮下的肺小块於植入后第7、14、21、28 及56 天取下，在病理下检示其病理变化，并利用原位灌留的方式将左下肺叶以4℃林格氏液灌洗后再摘除之，观察有无灌洗对於阻塞性细支气管炎生成的影响。

Objective: To investigate the effect of intramyocardial bone marrow cell injection on myocardial perfusion and LV function in patients with chronic myocardial ischemia.

目的：研究骨髓干细胞心肌内注射对慢性心肌缺血患者心肌灌注及左室功能的影响。

intramyocardial microvasculopathy on the early stage of diabetic patients may affect the flow dynamics of intramyocardial microvascular, and lead to myocardial ischemia impairments when no any coronary pathological changes exist in diabetic patients.

糖尿病早期心肌微血管的病变使心肌内冠脉血流动力学发生了变化，造成糖尿病心肌在无冠脉病变时的缺血损伤。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。